(Boston, Mass. Oct. 1, 2010) As the 2010 summer ozone season comes to an end, EPA today confirmed that New Englanders experienced an increase in the number of poor air quality days this year, compared to 2009. Based on preliminary data collected between April and September, there were 28 days wh...
In 2007, about 58% of the petroleum consumed in the U.S. was imported from foreign countries--primarily Canada, Saudia Arabia, Venezuela, Mexico and Nigeria. (Source: EIA)
In 2007, renewable sources of energy accounted for about 7% of total U.S. energy consumption and 9.4% of electricity generation. (Source: EIA)
Electricity generation accounts for about 40% of total U.S. energy consumption. (Source: Institute for 21st Century Energy)
Public policies such as appliance and vehicle efficiency standards and building codes are responsible for at least 20% of the improvement in the US's energy intensity--energy use per unit of GDP. (Source: Institute for 21st Century Energy)
The United States makes up 5% of the world's population and accounts for 25% of total energy use.
